*: Remove parenthesis on return for constants

[mirror_frr.git] / zebra / zebra_ptm.c

diff --git a/zebra/zebra_ptm.c b/zebra/zebra_ptm.c
index d7bbe779bdb15462b198f0f51a0a8b02b086794a..681b4d1ab8af69c2b7b01b39772b8dd492b83174 100644 (file)
--- a/zebra/zebra_ptm.c
+++ b/zebra/zebra_ptm.c
@@ -190,7 +190,7 @@ static int zebra_ptm_flush_messages(struct thread *thread)
                ptm_cb.t_timer = NULL;
                thread_add_timer(zrouter.master, zebra_ptm_connect, NULL,
                                 ptm_cb.reconnect_time, &ptm_cb.t_timer);
-               return (-1);
+               return -1;
        case BUFFER_PENDING:
                ptm_cb.t_write = NULL;
                thread_add_write(zrouter.master, zebra_ptm_flush_messages, NULL,
@@ -200,7 +200,7 @@ static int zebra_ptm_flush_messages(struct thread *thread)
                break;
        }
 
-       return (0);
+       return 0;
 }
 
 static int zebra_ptm_send_message(char *data, int size)
@@ -661,7 +661,7 @@ int zebra_ptm_sock_read(struct thread *thread)
                thread_add_timer(zrouter.master, zebra_ptm_connect, NULL,
                                 ptm_cb.reconnect_time,
                                 &ptm_cb.t_timer);
-               return (-1);
+               return -1;
        }
 
        ptm_cb.t_read = NULL;